Stainless Steel Intercooler Charge Pipe Kit for the GM 6.6L Duramax 2020-2025 L5PBoost your L5P with the PPE high-performance intercooler charge pipe kit. Replace the restrictive 2.5" hot pipe and 3.0" cold pipe with PPE's free flowing 3.0" hot pipe and 3.5" cold pipe. Constructed from premium 304 stainless steel, this kit provides superior durability and environment resistance. Engineered to eliminate factory restrictions, these pipes improve throttle response and enhance airflow. The high-pre